Information technology - Telecommunications and information exchange between systems - Security fram...
The recent advancement of wireless-based communication technology and electronics has facilitated the implementation of a low-cost, low-power sensor network. Basically, a ubiquitous sensor network (USN) consists of three parts: a sensor network consisting of a large number of sensor nodes, a base station (also known as a gateway) interfacing between the sensor network and an application server,…
Information technology — Telecommunications and information exchange between systems — Security fram...
The recent advancement of wireless-based communication technology and electronics has facilitated the implementation of a low-cost, low-power sensor network. Basically, a ubiquitous sensor network (USN) consists of three parts: a sensor network consisting of a large number of sensor nodes, a base station (also known as a gateway) interfacing between the sensor network and an application server,…
Communication networks and systems for power utility automation - Part 7-410: Basic communication st...
IEC 61850-7-410:2012 specifies the additional common data classes, logical nodes and data objects required for the use of IEC 61850 in a hydropower plant. The main changes with respect to the previous edition are as follows:
- the logical nodes in IEC 61850-7-410:2007 that were not specific to hydropower plants have been transferred to IEC 61850-7-4:2010;
- the definitions of logical nodes in…
Road vehicles — Open Test sequence eXchange format (OTX) — Part 2: Core data model specification and...
ISO 13209-2:2012 defines the OTX Core requirements and data model specifications.
The requirements are derived from the use cases described in ISO 13209-1. They are listed in the requirements section that composes the first major part of ISO 13209-2:2012.
The data model specification aims at an exhaustive definition of all OTX Core features implemented to satisfy the Core requirements. Since OTX…
IEC 62541-10:2012 specifies the standard representation of Programs as part of the OPC Unified Architecture and its defined information model. This includes the description of the NodeClasses, standard Properties, Methods and Events and associated behaviour and information for Programs.
Communication networks and systems for power utility automation - Part 7-510: Basic communication st...
IEC/TR 61850-7-510:2012(E) provides explanations on how to use the Logical Nodes defined in IEC 61850-7-410 as well as other documents in the IEC 61850 series to model complex control functions in power plants, including variable speed pumped storage power plants. This publication is to be used in conjunction with IEC 61850-7-410 which introduced the general modelling concepts of IEC 61850 to…
Information technology — Control network protocol — Part 2: Twisted pair communication
ISO/IEC 14908-2:2011 specifies the control network protocol (CNP) free-topology twisted-pair channel for networked control systems in local area control networks and is used in conjunction with ISO/IEC 14908-1. The channel supports communication at 78,125 kbit/s between multiple nodes, each of which consists of a transceiver, a protocol processor, an application processor, a power supply and…
Information technology — Control network protocol — Part 3: Power line channel specification
ISO/IEC 14908-3:2011 specifies the control network Power Line (PL) channel and serves as a companion document to ISO/IEC 14908-1. It presents the information necessary for the development of a PL physical network and nodes to communicate and share information over that network.
ISO/IEC 14908-3:2011 covers the complete physical layer (OSI layer 1) including the interface to the Medium Access…
Information technology — Control network protocol — Part 4: IP communication
ISO/IEC 14908-4:2011 specifies the transporting of the Control Network Protocol (CNP) packets for commercial local area control networks over Internet Protocol (IP) networks using a tunnelling mechanism wherein the CNP packets are encapsulated within IP packets. It applies to both CNP nodes and CNP routers.
The purpose of ISO/IEC 14908-4:2011 is to ensure interoperability between various CNP…
Information technology - Control network protocol - Part 2: Twisted pair communication
ISO/IEC 14908-2:2011 specifies the control network protocol (CNP) free-topology twisted-pair channel for networked control systems in local area control networks and is used in conjunction with ISO/IEC 14908-1. The channel supports communication at 78,125 kbit/s between multiple nodes, each of which consists of a transceiver, a protocol processor, an application processor, a power supply and…
